If the space is empty, the knight occupies it. If the space is occupied by an opponent's piecce, the knight takes it (remove it from board) and occupies the space. If the space is occupied by your own piece, you cannot move to that square.
Have fun!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.